Gorgeous Vintage Graduated Faceted Purple Glass Bead Necklace Strung on Chain

For your consideration is a vintage glass bead necklace. It has graduated multi-faceted purple glass beads with clear glass spacers. The beads are strung on a chain, likely gold filled, giving it support. I believe the circa is 1940s from research. The beads are spectacular! Please refer to the photos as they're part of the description. Very good vintage condition. Size: 16-1/2” The beads range from approximately 5mm - 15mm